78382693 is an odd 8-digits composite number following 78382692
and preceding 78382694 . In scientific notation, it is written as 7.8382693 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 75678720 positive integers (up to 78382693) that are relatively prime to 78382693.
78382693 has 8 divisors, whose sum is 81126360
The reverse of 78382693 is 39628387
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-eight million three hundred eighty-two thousand six hundred ninety-three
Scientific notation
7.8382693 × 10^7
Engineering notation
7.8382693 × 10^6
Prime Factorization
41 × 97 × 19709
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78382693
Product of the distinct prime numbers
The prime factorization of 78382693 is 41 × 97 × 19709.
Since it has a total of 3 prime factors.
6 , 9 , 96 , 35 , 230 , 856 , 3306 , 648 , 98674 , 40121 , 616118 , 722074 , 5651924 , 2721122 , 48041357 , 78983209 , 630056741 , 854380618 , 8777118705 , 5222392407
n×2
156765386
n×3
235148079
n×4
313530772
n×5
391913465
n÷2
39191346.5
n÷3
26127564.333333
n÷3
19595673.25
n÷5
15676538.6
n2
6143846561932249
n3
4.8157123890304E+23
n4
3.7746850576567E+31
n5
2.9586998004599E+39
2 √n
8853.4000813247
3 √n
427.96349624619
4 √n
94.092508104124
5 √n
37.91787897732
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78382692
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78382693 can be divided by 8 positive divisors.
The sum of these divisors (counting 78382693) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101011000000011001100101
3
Ternary
12110111020211201
4
Quaternary
10223000121211
5
Quinary
130031221233
6
Senary
11440002501
8
Octal
453003145
10
Decimal
78382693
12
Duodecimal
22300431
16
Hexadecimal
4ac0665
20
Vigesimal
149hged
36
Base36
1ao0h1
md5
f83e69d2f752af25e27cab8ffbb22b9d
sha1
970b918ed55008eabb1aa157fd75e9baafd46fcc
sha256
763728520fd049b52b322bdafca74ba01c78bd724a59a9a3ffa33da4a2125839
sha512
b0c684b553724e5ab996f90df5facd854bfa4f07eca501d196df0a9b8c96068ca99920788b5f460e781be7a2722e7256b62218acb77d85f0721468db506eb234
ripemd-160
644ff6e3738c04e5cb6e237586d97b570fcfe49f
Diameter
156765386
Circumference
492492984.99477
Area
1.9301463223749E+16
Volume
2.0172008884239E+24
Surface area
7.7205852894997E+16
Circumference
492492984.99477
Perimeter
313530772
Area
6143846561932249
Diagonal
110849867.49593
Surface area
36863079371593494
Volume
4.8157123890304E+23
Space diagonal
135762806.71007
Perimeter
235148079
Area
2.6603635997935E+15
Altitude
67881403.355037
Surface area
2.6603635997935E+15
Volume
5.6753714775458E+22
Height
36949955.831976